drapery vs curtain

drapery and curtain both are nouns.

Word	Noun	Adjective	Verb	Adverb
drapery	Yes	No	No	No
curtain	Yes	No	Yes	No

As nouns, drapery and curtain are synonyms defined as:

drapery and curtain: hanging cloth used as a blind (especially for a window)

Other synonyms of drapery include drape, mantle, pall.

drapery (noun)	curtain (noun)
hanging cloth used as a blind (especially for a window)	hanging cloth used as a blind (especially for a window)
cloth gracefully draped and arranged in loose folds	any barrier to communication or vision

drapery (verb)	curtain (verb)
	provide with drapery